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Byju's Answer
Standard X
Mathematics
Roots of Quadratic Equation
State true or...
Question
State true or false.
x
=
0
is a root
x
2
−
4
x
+
4
=
0
.
A
True
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B
False
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Solution
The correct option is
B
False
Given equation is :
x
2
−
4
x
+
4
=
0
Put
x
=
0
in the equation,
Then,
0
−
0
+
4
=
0
Since, the remainder is
4
,
0
is not the root of the equation.
Suggest Corrections
0
Similar questions
Q.
Say true or false:
x
=
0
is a root of
x
2
−
x
=
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.
Q.
Say true or false.
0.2
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x
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Q.
State whether True or False.
The H.C.F. and L.C.M. of:
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;
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)
(
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)
2
If true then enter
1
and if false then enter
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Q.
State True or False:
(
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)
(
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+
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)
=
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40
Q.
The following
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